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Making sexp_make_primitive_env available from Scheme.

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Adding the (chibi primitive) module to access this directly.
This commit is contained in:
Alex Shinn 2013-09-29 11:05:54 +09:00
parent eb4adcc9dd
commit 86d9957ae9
4 changed files with 59 additions and 47 deletions
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2
eval.c
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@ -1976,7 +1976,7 @@ sexp sexp_make_null_env_op (sexp ctx, sexp self, sexp_sint_t n, sexp version) {
return e;
}
sexp sexp_make_primitive_env (sexp ctx, sexp version) {
sexp sexp_make_primitive_env_op (sexp ctx, sexp self, sexp_sint_t n, sexp version) {
int i;
sexp_gc_var4(e, op, sym, name);
sexp_gc_preserve4(ctx, e, op, sym, name);

5
include/chibi/eval.h
View file

@ -89,7 +89,7 @@ SEXP_API sexp sexp_exception_type_op (sexp ctx, sexp self, sexp_sint_t n, sexp e
SEXP_API sexp sexp_make_env_op (sexp context, sexp self, sexp_sint_t n);
SEXP_API sexp sexp_make_null_env_op (sexp context, sexp self, sexp_sint_t n, sexp version);
SEXP_API sexp sexp_env_cell_define (sexp ctx, sexp env, sexp name, sexp value, sexp* varenv);
SEXP_API sexp sexp_make_primitive_env (sexp context, sexp version);
SEXP_API sexp sexp_make_primitive_env_op (sexp context, sexp self, sexp_sint_t n, sexp version);
SEXP_API sexp sexp_make_standard_env_op (sexp context, sexp self, sexp_sint_t n, sexp version);
SEXP_API void sexp_set_parameter (sexp ctx, sexp env, sexp name, sexp value);
SEXP_API sexp sexp_load_standard_ports (sexp context, sexp env, FILE* in, FILE* out, FILE* err, int no_close);
@ -240,7 +240,8 @@ SEXP_API int sexp_rest_unused_p (sexp lambda);
#define sexp_make_procedure(ctx, f, n, b, v) sexp_make_procedure_op(ctx, NULL, 4, f, n, b, v)
#define sexp_make_env(ctx) sexp_make_env_op(ctx, NULL, 0)
#define sexp_make_null_env(ctx, v) sexp_make_null_env_op(ctx, NULL, 0, v)
#define sexp_make_standard_env(ctx) sexp_make_standard_env_op(ctx, NULL, 0)
#define sexp_make_primitive_env(ctx, v) sexp_make_primitive_env_op(ctx, NULL, 1, v)
#define sexp_make_standard_env(ctx, v) sexp_make_standard_env_op(ctx, NULL, 1, v)
#define sexp_add_module_directory(ctx, d, a) sexp_add_module_directory_op(ctx, NULL, 1, d, a)
#define sexp_eval(ctx, x, e) sexp_eval_op(ctx, NULL, 2, x, e)
#define sexp_load(ctx, f, e) sexp_load_op(ctx, NULL, 2, f, e)

22
lib/meta.scm
View file

@ -153,6 +153,10 @@
(else (error "couldn't find include" f)))))
files))
;; catch cyclic references
(cond
((procedure? meta)
(meta env))
(else
(module-meta-data-set!
mod
`((error "module attempted to reference itself while loading" ,name)))
@ -192,7 +196,7 @@
meta))
(module-meta-data-set! mod meta)
(warn-undefs env #f)
env))
env))))
(define (environment . ls)
(let ((env (make-environment)))
@ -310,10 +314,16 @@
(error "couldn't find module" (car ls))))))))))))
(define *modules*
(list (cons '(chibi) (make-module #f (interaction-environment)
'((include "init-7.scm"))))
(cons '(scheme) (make-module #f (interaction-environment) '()))
(cons '(meta) (make-module #f (current-environment) '()))
(cons '(srfi 0) (make-module (list 'cond-expand)
(list
(cons '(chibi)
(make-module #f (interaction-environment) '((include "init-7.scm"))))
(cons '(chibi primitive)
(make-module #f #f (lambda (env) (primitive-environment 7))))
(cons '(scheme)
(make-module #f (interaction-environment) '()))
(cons '(meta)
(make-module #f (current-environment) '()))
(cons '(srfi 0)
(make-module (list 'cond-expand)
(current-environment)
(list (list 'export 'cond-expand))))))

1
opcodes.c
View file

@ -166,6 +166,7 @@ _FN1(SEXP_VOID, _I(SEXP_IPORT), "close-input-port", 0, sexp_close_port_op),
_FN1(SEXP_VOID, _I(SEXP_OPORT), "close-output-port", 0, sexp_close_port_op),
_FN0(_I(SEXP_ENV), "make-environment", 0, sexp_make_env_op),
_FN1(_I(SEXP_ENV), _I(SEXP_FIXNUM), "null-environment", 0, sexp_make_null_env_op),
_FN1(_I(SEXP_ENV), _I(SEXP_FIXNUM), "primitive-environment", 0, sexp_make_primitive_env_op),
_FN1(_I(SEXP_ENV), _I(SEXP_FIXNUM), "scheme-report-environment", 0, sexp_make_standard_env_op),
_FN2OPTP(_I(SEXP_OBJECT), _I(SEXP_OBJECT), _I(SEXP_ENV), "compile", (sexp)"interaction-environment", sexp_compile_op),
_FN2OPTP(_I(SEXP_OBJECT), _I(SEXP_OBJECT), _I(SEXP_ENV), "generate", (sexp)"interaction-environment", sexp_generate_op),